import{reactive} from 'vue'
import axios from 'axios';

export default function (){
    //数据
    let dogList=reactive([
        ' https://images.dog.ceo/breeds/pembroke/n02113023_6383.jpg'
    ])
    async function Change(){
        try{
            let result=await axios.get('https://dog.ceo/api/breed/pembroke/images/random')
            dogList.push(result.data.message);
        }catch(error){
            alert(error)
        }
    }
    //向外部提供东西
    return{dogList,Change}
}
